Comparison of single versus ensemble of Support Vector Machine classifiers using evolutionary information with Polynomial Kernel
ثبت نشده
چکیده
For N-, O-, and C-linked glycosylation, we trained ensembles of Support Vector Machine (SVM) classifiers using evolutionary information to predict whether or not a site in a protein sequence is a glycosylation site. An ensemble of SVMs is simply a collection of SVM classifiers, each trained on a balanced subsample of the training data. The prediction of the ensemble is computed from the predictions of the individual SVM classifiers (see Methods section in the manuscript for further details).
منابع مشابه
Application of ensemble learning techniques to model the atmospheric concentration of SO2
In view of pollution prediction modeling, the study adopts homogenous (random forest, bagging, and additive regression) and heterogeneous (voting) ensemble classifiers to predict the atmospheric concentration of Sulphur dioxide. For model validation, results were compared against widely known single base classifiers such as support vector machine, multilayer perceptron, linear regression and re...
متن کاملPredicting cardiac arrhythmia on ECG signal using an ensemble of optimal multicore support vector machines
The use of artificial intelligence in the process of diagnosing heart disease has been considered by researchers for many years. In this paper, an efficient method for selecting appropriate features extracted from electrocardiogram (ECG) signals, based on a genetic algorithm for use in an ensemble multi-kernel support vector machine classifiers, each of which is based on an optimized genetic al...
متن کاملA prediction distribution of atmospheric pollutants using support vector machines, discriminant analysis and mapping tools (Case study: Tunisia)
Monitoring and controlling air quality parameters form an important subject of atmospheric and environmental research today due to the health impacts caused by the different pollutants present in the urban areas. The support vector machine (SVM), as a supervised learning analysis method, is considered an effective statistical tool for the prediction and analysis of air quality. The work present...
متن کاملA prediction distribution of atmospheric pollutants using support vector machines, discriminant analysis and mapping tools (Case study: Tunisia)
Monitoring and controlling air quality parameters form an important subject of atmospheric and environmental research today due to the health impacts caused by the different pollutants present in the urban areas. The support vector machine (SVM), as a supervised learning analysis method, is considered an effective statistical tool for the prediction and analysis of air quality. The work present...
متن کاملEmpirical analysis of support vector machine ensemble classifiers
Ensemble classification – combining the results of a set of base learners – has received much attention in the machine learning community and has demonstrated promising capabilities in improving classification accuracy. Compared with neural network or decision tree ensembles, there is no comprehensive empirical research in support vector machine (SVM) ensembles. To fill this void, this paper an...
متن کامل